NODE_TYPE_CODE NpDecodeFileObject( IN PFILE_OBJECT FileObject, OUT PFCB *Fcb OPTIONAL, OUT PCCB *Ccb, OUT PNAMED_PIPE_END NamedPipeEnd OPTIONAL ); Routine Description: This procedure takes a pointer to a file object, that has already been opened by the named pipe file system and figures out what it really is opened. Arguments: FileObject - Supplies the file object pointer being interrogated Fcb - Receives a pointer to the Fcb for the file object, if we can find it. Ccb - Receives a pointer to the Ccb for the file object, if we can find it NamedPipeEnd - Receives a value indicating if this is a server or client end file object. Return Value: NODE_TYPE_CODE - Returns the node type code for a Vcb, RootDcb, Ccb, or zero. Vcb - indicates that file object opens the named pipe driver. Fcb and Ccb are NOT returned. RootDcb - indicates that the file object is for the root directory. Fcb (RootDcb), and Ccb (RootDcbCcb) are set. Ccb - indicates that the file object is for a named pipe instance. Ccb is set, while Fcb is optionally set. Zero - indicates that the file object was for a named pipe instance but became disconnected. Fcb, Ccb, and NamedPipeEnd are NOT returned.